Home / 3,472,684,123.16-5,197,756,313.90-1,875,097,514.91

Finding the Fourth Proportional to 3,472,684,123.16, 5,197,756,313.90 and 1,875,097,514.91

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Solution

The fourth proportional to 3,472,684,123.16, 5,197,756,313.90 and 1,875,097,514.91 is: 2,806,561,035.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,684,123.16 : 5,197,756,313.90 = 1,875,097,514.91 : x
  2. Step 2: Convert to fraction form
    3,472,684,123.16/5,197,756,313.90 = 1,875,097,514.91/x
  3. Step 3: Cross multiply
    3,472,684,123.16x = 5,197,756,313.90 × 1,875,097,514.91
  4. Step 4: Simplify right side
    3,472,684,123.16x = 9,746,299,947,301,652,480
  5. Step 5: Solve for x
    x = 9,746,299,947,301,652,480/3,472,684,123.16
  6. Step 6: Final answer
    x = 2,806,561,035.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.